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有机硫化合物

有机硫化合物是指含有硫原子的有机化合物。这些化合物在自然界中广泛存在,在医药、农药和材料科学等领域有着重要的应用。有机硫化合物因其化学性质独特,在药物设计、合成化学以及材料制备方面扮演着重要角色。

1. 结构与分类

有机硫化合物可以按硫的连接方式分为饱和和不饱和类,如二硫化物、噻吩衍生物、砜等。常见的结构类型有:

  • 二硫化物:含-S-S-键的化合物。
  • 硫醚(Thiols):含有-R-S-H或-R-S-R 基团的化合物。
  • 磺酸酯(Sulfonates)与磺酸盐(Sulfonates):带有-SO3H基团的化合物,广泛应用于合成和制药领域。
  • 噻吩及其衍生物:具有环状结构的有机硫化物。
2. 生物学活性

许多有机硫化合物在生物学上有重要功能或应用潜力。例如:

  • 某些硫醚类药物被用于抗真菌、抗菌以及抗癌治疗。
  • 硫代葡萄糖苷(Glycosinolate)是十字花科植物中的一种天然存在物质,具有生物活性。
3. 合成方法

有机硫化合物可通过多种途径合成:

  • 亲核取代反应:使用含硫试剂与卤化物进行反应。
  • 自由基加成法:采用氧化剂引发自由基形成,通过烯烃与H2S、R-S-H等反应制备。
  • 金属催化转化:利用钯、铜等催化剂促进特定硫化过程。
4. 应用领域

有机硫化合物的应用广泛:

  • 医药领域:用于开发抗菌剂、抗病毒药物及抗癌药物等。
  • 农学研究:某些有机硫化合物作为生物农药的有效成分,能够抑制病害的发生。
  • 材料科学与技术:在导电聚合物和塑料添加剂中有重要应用。
5. 环境与安全性

尽管有机硫化合物具有许多潜在益处,但其生产和使用也可能对环境造成影响。因此,在设计和合成这些化合物时需要考虑可持续性和环保性因素。

以上是对有机硫化合物的简单介绍,包括它们的结构、生物学活性、合成方法及其应用领域等基本信息。

中文名称 英文名称 CAS号 化学式 结构式图片
—— 2,2,4-trichloro-1,3-dithietane 1,1,3,3-tetraoxide 86022-13-1 C2HCl3O4S2
2,2,4-trichloro-1,3-dithietane 1,1,3,3-tetraoxide
—— 2-phenyl-4-chloro-5-(4-aminophenylthio)pyridazin-3(2H)-one 496785-25-2 C16H12ClN3OS
2-phenyl-4-chloro-5-(4-aminophenylthio)pyridazin-3(2H)-one
—— 4-Chloro-5-[4-[[dipropoxyphosphoryl-(2-fluorophenyl)methyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one 1268514-85-7 C29H30ClFN3O4PS
4-Chloro-5-[4-[[dipropoxyphosphoryl-(2-fluorophenyl)methyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one
—— 3-Methylmercapto-4-phenyl-5-oxo-6-phenyl-4,5-dihydro-1,2,4-triazine 22943-48-2 C16H13N3OS
3-Methylmercapto-4-phenyl-5-oxo-6-phenyl-4,5-dihydro-1,2,4-triazine
—— 4-Chloro-5-[4-[[dipropoxyphosphoryl(phenyl)methyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one 1268514-79-9 C29H31ClN3O4PS
4-Chloro-5-[4-[[dipropoxyphosphoryl(phenyl)methyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one
—— bis-(3,3,3-trifluoro-propyl)-disulfane 19756-81-1 C6H8F6S2
bis-(3,3,3-trifluoro-propyl)-disulfane
—— 4-Chloro-5-[4-[[dipropoxyphosphoryl-(2-methoxyphenyl)methyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one 1268514-91-5 C30H33ClN3O5PS
4-Chloro-5-[4-[[dipropoxyphosphoryl-(2-methoxyphenyl)methyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one
—— 4-Chloro-5-[4-[[(4-chlorophenyl)-dipropoxyphosphorylmethyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one 1268514-97-1 C29H30Cl2N3O4PS
4-Chloro-5-[4-[[(4-chlorophenyl)-dipropoxyphosphorylmethyl]amino]phenyl]sulfanyl-2-phenylpyridazin-3-one
—— 3,4-Diphenyl-2-methylthiothiophene 26190-87-4 C17H14S2
3,4-Diphenyl-2-methylthiothiophene
—— 4-Nitro-2-azathianthrene 106835-18-1 C11H6N2O2S2
4-Nitro-2-azathianthrene
—— 6-bromo-3-(phenylthio)-1H-indole 945000-95-3 C14H10BrNS
6-bromo-3-(phenylthio)-1H-indole
—— Trimethyl{[5-(phenylsulfanyl)cyclopent-1-en-1-yl]oxy}silane 81401-33-4 C14H20OSSi
Trimethyl{[5-(phenylsulfanyl)cyclopent-1-en-1-yl]oxy}silane
—— 2-Benzyl-5-(N,N-dimethylthiocarbamoyl)thio-4-isothiazolin-3-one 79660-26-7 C13H14N2OS3
2-Benzyl-5-(N,N-dimethylthiocarbamoyl)thio-4-isothiazolin-3-one
—— 1-<2-(methylthio)benzyl>pyrrole-2-carboxaldehyde 107096-41-3 C13H13NOS
1-<2-(methylthio)benzyl>pyrrole-2-carboxaldehyde
—— 2-Phenylsulfanyl-hept-6-enoic acid methyl ester 196494-62-9 C14H18O2S
2-Phenylsulfanyl-hept-6-enoic acid methyl ester
—— 6-Amino-5-benzylsulfanyl-2H-[1,2,4]triazin-3-one 84582-88-7 C10H10N4OS
6-Amino-5-benzylsulfanyl-2H-[1,2,4]triazin-3-one
—— 5-Allylsulfanyl-6-amino-2H-[1,2,4]triazin-3-one 84582-87-6 C6H8N4OS
5-Allylsulfanyl-6-amino-2H-[1,2,4]triazin-3-one
—— Methylsulfanyl(prop-2-enylsulfanyl)methanethione 62594-13-2 C5H8S3
Methylsulfanyl(prop-2-enylsulfanyl)methanethione
—— 3-Methylmercapto-4-phenyl-5-oxo-6-methyl-4,5-dihydro-1,2,4-triazine 22943-42-6 C11H11N3OS
3-Methylmercapto-4-phenyl-5-oxo-6-methyl-4,5-dihydro-1,2,4-triazine
—— 7-Methoxy-2,3,6-triazaphenotriazin-4(3H)-one 116966-46-2 C10H8N4O2S
7-Methoxy-2,3,6-triazaphenotriazin-4(3H)-one
—— N,N-diethyl-2-methylprop-2-enethioamide 66756-94-3 C8H15NS
N,N-diethyl-2-methylprop-2-enethioamide
—— 2-Isopropyl-2,5-dimethyl-[1,3]oxathiole 81715-48-2 C8H14OS
2-Isopropyl-2,5-dimethyl-[1,3]oxathiole
—— 1-Chlor-2,2,3,3-tetramethyl-1-<(methylthio)ethinyl>cyclopropan 80631-39-6 C10H15ClS
1-Chlor-2,2,3,3-tetramethyl-1-<(methylthio)ethinyl>cyclopropan
—— 7-thiaoctylamine 62580-22-7 C7H17NS
7-thiaoctylamine
—— 1,2-dithiacyclooctane 6008-69-1 C6H12S2
1,2-dithiacyclooctane
—— 2-amino-4(3H)-oxo-6-phenyl-5,6-dihydropyrimido<4,5-b><1,4>thiazine 84099-70-7 C12H12N4OS
2-amino-4(3H)-oxo-6-phenyl-5,6-dihydropyrimido<4,5-b><1,4>thiazine
—— 1,6-bis-dodecylmercapto-hexane 29677-46-1 C30H62S2
1,6-bis-dodecylmercapto-hexane
—— 1,6-Bis-ethylsulfanyl-hexane 115412-47-0 C10H22S2
1,6-Bis-ethylsulfanyl-hexane
—— 1-chloro-6-ethylthiohexane 115412-66-3 C8H17ClS
1-chloro-6-ethylthiohexane
—— O,O'-Tetramethylene-bis-thiocarbamate 25246-68-8 C6H12N2O2S2
O,O'-Tetramethylene-bis-thiocarbamate
—— 2-imino-4-oxo-tetrahydro-thiophene-3-carboxylic acid ethyl ester 90312-11-1 C7H9NO3S
2-imino-4-oxo-tetrahydro-thiophene-3-carboxylic acid ethyl ester
—— 2-phenylsulfenyl-N-tosylpyrrole 89597-68-2 C17H15NO2S2
2-phenylsulfenyl-N-tosylpyrrole
—— 7,7'-dimethyl-[2,2']bi[benzo[<i>b</i>]thiophenylidene]-3,3'-dione 53693-76-8 C18H12O2S2
7,7'-dimethyl-[2,2']bi[benzo[<i>b</i>]thiophenylidene]-3,3'-dione
—— 4-phenylthiomethyl-1,2,3-thiadiazole-5-carboxylic acid 80022-45-3 C10H8N2O2S2
4-phenylthiomethyl-1,2,3-thiadiazole-5-carboxylic acid
—— 3-(phenylsulfanyl)-1-tosyl-1H-pyrrole 89597-74-0 C17H15NO2S2
3-(phenylsulfanyl)-1-tosyl-1H-pyrrole
—— 3-Tert-butylsulfanyl-2-isocyanatopyridine 1147849-37-3 C10H12N2OS
3-Tert-butylsulfanyl-2-isocyanatopyridine
—— [2-(3-tert-butylsulfanyl-pyridin-2-ylmethylsulfanyl)-ethyl]carbamic acid tert-butyl ester 331780-05-3 C17H28N2O2S2
[2-(3-tert-butylsulfanyl-pyridin-2-ylmethylsulfanyl)-ethyl]carbamic acid tert-butyl ester
—— (3-tert-butylsulfanyl-pyridin-2-yl)-methanol 331780-04-2 C10H15NOS
(3-tert-butylsulfanyl-pyridin-2-yl)-methanol
—— (3,4-dichlorophenyl)(5-(4-methoxyphenyl)-3-(phenylthio)thiophen-2-yl)methanol 1435937-51-1 C24H18Cl2O2S2
(3,4-dichlorophenyl)(5-(4-methoxyphenyl)-3-(phenylthio)thiophen-2-yl)methanol
—— 2,3,4-Triiod-5-(trifluormethylthio)-pyrrol 62665-48-9 C5HF3I3NS
2,3,4-Triiod-5-(trifluormethylthio)-pyrrol
—— 2-bromo-5-(4-methoxyphenyl)-3-(phenylthio)thiophene 1435937-36-2 C17H13BrOS2
2-bromo-5-(4-methoxyphenyl)-3-(phenylthio)thiophene
—— (<i>E</i>)-4-methylsulfanyl-penta-1,3-diene 66612-68-8 C6H10S
(<i>E</i>)-4-methylsulfanyl-penta-1,3-diene
—— 4-Pentenyloxythiocarbonylhydrazin 29771-24-2 C6H12N2OS
4-Pentenyloxythiocarbonylhydrazin
—— 3-chloro-4-(phenylthio)benzaldehyde 1260497-63-9 C13H9ClOS
3-chloro-4-(phenylthio)benzaldehyde
—— (<i>Z</i>)-4-methylsulfanyl-penta-1,3-diene 66612-69-9 C6H10S
(<i>Z</i>)-4-methylsulfanyl-penta-1,3-diene
—— methyl 1-methylene-2-propenyl sulfide 7326-62-7 C5H8S
methyl 1-methylene-2-propenyl sulfide
—— methanesulfonylmethyl acetamide 10271-03-1 C4H9NO3S
methanesulfonylmethyl acetamide
—— 8-methylthio-1-octanol 98957-86-9 C9H20OS
8-methylthio-1-octanol
—— 2-<4-Trifluormethyl-phenylmercapto>-phenylessigsaeure 25562-60-1 C15H11F3O2S
2-<4-Trifluormethyl-phenylmercapto>-phenylessigsaeure
—— 4-carbethoxy-5-phenylthiomethyl-1,2,3-thiadiazole 80022-47-5 C12H12N2O2S2
4-carbethoxy-5-phenylthiomethyl-1,2,3-thiadiazole